NextMockપરીક્ષાઓ શોધો, દા.ત. SSC CGL, UPPSC, Lekhpal
State PCS PYQPrelims 2022

UPPCS · પ્રશ્ન 142

In which of the following types of heat engines is a carburettor used?

  1. Steam engine
  2. Diesel engine
  3. Both diesel and petrol engines
  4. Petrol engine
જવાબ બતાવો અને સમજૂતી

જવાબ: (D) Petrol engine

સમજૂતી

Carburettors mix air and petrol in spark-ignition engines; diesel engines use fuel injection.